/*css reset*/
.box {
    font: 12px/1.5 tahoma, arial, Microsoft YaHei, sans-serif;
    margin: 0;
    padding: 0;
    /* background-color: rgb(51, 32, 108); */
    /*占满视口*/
    width: 100vw;
    height: 100vh;
    position:relative;
}

.box .content {
    width: 90vw;
    height: 85vh;
    background-color: rgb(228, 218, 232);
    border-radius: 40px;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    /*flex布局*/
    display: flex;
    justify-content: center;
    /*在主轴上居中*/
    align-items: center;
    /*在垂直方向上居中*/
    overflow: hidden;
    transition: 1s;
}

.box .content .images {
    margin-left: -150px;
    margin-right: 100px;
    position: absolute;
    left: 15%;
}

.box .content .login-img {
    width: 35%;
    height: 70%;
    border-radius: 15%;
}

.box .content .register-img {
    width: 35%;
    opacity: 0;
    border-radius: 15%;
}

.box .content .login-wrapper {
    width: 30vw;
    height: 70vh;
    border-radius: 40px;
    /*实现类毛玻璃的效果*/
    backdrop-filter: blur(1px);
    background: rgba(244, 240, 245, 0.6);
    padding: 60px;
    box-sizing: border-box;
    /*padding和border的值就不会在影响元素的宽高*/
    position: absolute;
    right: 10%;
    transition: 1s;
}


.slogan-foruser {
    font-size: 25px;
    font-weight: 600;
}

.slogan-change{
    font-size: 15px;
    color: rgb(79, 133, 226);
    border-bottom: 1px solid rgb(79, 133, 226);
    float: right;
    line-height: 25px;
    cursor: pointer;
}

h1 {
    font-size: 45px;
    margin: 20px 0;
}

.tip{
    font-size: 15px;
}

.login-form{
    width: 100%;
    display: block;
}

.register-form{
    width: 100%;
    display: none;
}

.text-tips {
    color: rgb(123, 122, 123);
    margin: 5px;
}

.input-special {
    width: 100%;
    height: 50px;
    margin: 5px 0;
    border-radius: 5px;
    border: 0;
    font-size: 17px;
    padding: 0 20px;
    box-sizing: border-box;
}

.input-special:focus {
    outline: none;
    border: 1px solid rgb(79, 133, 226);
}

.btn {
    width: 150px;
    height: 50px;
    margin: 20px 0;
    background-color: rgb(59, 58, 59);
    border: 0;
    border-radius: 5px;
    color: #fff;
    font-size: 20px;
    cursor: pointer;
    display: inline;
}

.feedback {
    display: inline-block;
    color: black;
    background-image: url('../images/warning.png');
    background-repeat: no-repeat;
    background-position: 2px 14px;
    padding: 10px 0 0 22px;
    text-align: left;
    margin-left: 12vw;
}

.tips {
    padding: 10px 0 0 22px;
}

.true-image {
    background-image: url('../images/hint.png');
    background-repeat: no-repeat;
    background-position: 2px 14px;
}

#cvs1{
    display: inline;
    height: 70px;
    width: 100px;
    margin-left: 3vw;
    padding-top: 2vw;
    left: 5vw;
}

#cvs2{
    display: inline;
    height: 70px;
    width: 100px;
    margin-left: 3vw;
    padding-top: 2vw;
    left: 5vw;
}

.add-class-content {
    background-color: rgb(255, 255, 240) !important;
    transition: .1s;
}
.add-class-login-img {
    animation: disappear 0.3s forwards;
    animation-timing-function: ease;
}
.add-class-login-img-show {
    animation-delay: 1s;
    animation: appear 1s forwards;
    animation-timing-function: ease;
}
.add-class-register-img {
    animation: appear 1s forwards;
    animation-timing-function: ease;
    animation-delay: .2s;
    transform: translate(-100%, 0);
}
@keyframes appear {
    from {
        border-radius: 15%;
        opacity: 0;
    }
    to {
        border-radius: 0%;
        opacity: 1;
    }
}

@keyframes disappear {
    from {
        opacity: 1;
    }
    to {
        opacity: 0;
    }
}